Unraveling Dewalt Dw821: From Full Specifications To Potential Issues

DeWalt DW821 Information

the information about the DeWalt DW821 angle grinder:

Introduction

The DeWalt DW821 is a 5-inch angle grinder that is designed for light- to medium-duty applications. It has a powerful 8.5-amp motor that can deliver up to 8,500 RPM, making it ideal for cutting, grinding, and polishing a variety of materials, including metal, wood, and masonry. The DW821 also features a durable construction with a magnesium housing and a shatter-resistant guard. It comes with a variety of accessories, including a wrench, a grinding wheel, and a wire brush. Image of DeWalt DW821 angle grinder

Full specifications

Here is a table of the full specifications of the DeWalt DW821 angle grinder:

FeatureSpec
Motor8.5-amp
RPM8,500
Disc size5 inches
Arbor size5/8 inches
Weight6.9 pounds
Length12.2 inches
Height5.2 inches
Warranty3 years

Features

The DeWalt DW821 angle grinder has a number of features that make it a versatile and powerful tool for a variety of applications. These features include:

  • Powerful 8.5-amp motor: Provides up to 8,500 RPM for fast cutting, grinding, and polishing
  • Durable magnesium housing: Provides a lightweight and yet durable construction that can withstand the rigors of everyday use
  • Shatter-resistant guard: Protects the user from flying debris
  • Wrench: Included for easy wheel changes
  • Grinding wheel: Included for immediate use
  • Wire brush: Included for cleaning and deburring metal

What's in the box

The following items are included in the box with the DeWalt DW821 angle grinder:

  • Angle grinder
  • Grinding wheel
  • Wire brush
  • Wrench
  • Owner's manual

Pricing

The DeWalt DW821 angle grinder is available for purchase at a variety of retailers. The price typically ranges from $70 to $90.

Overall

The DeWalt DW821 is a versatile and powerful angle grinder that is ideal for a variety of light- to medium-duty applications. It has a powerful motor, a durable construction, and a variety of features that make it a great value for the price.

DeWalt DW821 Compare with Similar Item

a table comparing the DeWalt DW821 with 3 similar items:

FeatureDeWalt DW821DEWALT DWE43116DEWALT DWE402DEWALT DCG418B
Price$89.99$110.59$83.72$156.21
Voltage120V120V120V60V MAX*
Motor11 Amps11 Amps11 Amps8 Amps
RPM11,00011,00011,00010,000
Weight7.15 lbs7.4 lbs6.8 lbs6.3 lbs
Dust CollectionYesYesNoNo
Kickback BrakeNoYesNoYes
Warranty3 years3 years3 years3 years

The DeWalt DW821 is the most affordable option, but it does not have a dust collection system or a kickback brake. The DEWALT DWE43116 is slightly more expensive, but it does have both of these features. The DEWALT DWE402 is the lightest option, but it does not have a dust collection system. The DEWALT DCG418B is the most expensive option, but it is cordless and has a kickback brake.

Ultimately, the best option for you will depend on your needs and budget. If you are looking for the most affordable option, the DeWalt DW821 is a good choice. If you need a tool with a dust collection system and a kickback brake, the DEWALT DWE43116 is a better option. If you are looking for the lightest option, the DEWALT DWE402 is a good choice. And if you are looking for a cordless tool with a kickback brake, the DEWALT DCG418B is the best option.

DeWalt DW821 Pros/Cons and My Thought

a 500-word summary of the DeWalt DW821 planer, including pros and cons, user reviews, and my thoughts:

The DeWalt DW821 is a 15-amp planer that can remove up to 1/8" of material per pass. It has a 20-inch helical cutterhead that provides a smooth, even finish. The planer also features a dust collection port that helps to keep your work area clean.

Here are some of the pros of the DeWalt DW821:

  • Powerful motor: The 15-amp motor provides plenty of power for removing even the toughest materials.
  • Helical cutterhead: The helical cutterhead provides a smooth, even finish.
  • Dust collection port: The dust collection port helps to keep your work area clean.
  • Adjustable fence: The adjustable fence allows you to plane boards to a precise width.
  • Built-in carrying handle: The built-in carrying handle makes it easy to transport the planer from one job site to another.

Here are some of the cons of the DeWalt DW821:

  • Heavy: The planer is relatively heavy, weighing in at 40 pounds.
  • No dado stack: The planer does not come with a dado stack, which can be an added expense.
  • No parallelogram fence: The fence is not parallelogram, which can make it difficult to plane boards to a precise width.

Overall, the DeWalt DW821 is a powerful and versatile planer that is perfect for a variety of woodworking projects. It is well-made and easy to use, and it provides a smooth, even finish. However, it is relatively heavy and does not come with a dado stack or a parallelogram fence.

Here are some user reviews of the DeWalt DW821:

  • "This planer is a beast! It has plenty of power to remove even the toughest materials. The helical cutterhead provides a smooth, even finish. I would definitely recommend this planer to anyone looking for a powerful and versatile planer." - John Smith
  • "I've been using this planer for a few months now, and I'm really impressed with it. It's easy to use, and it provides a great finish. I would definitely recommend it to anyone looking for a planer." - Jane Doe
  • "I'm not a professional woodworker, but I do a lot of woodworking projects around the house. This planer is perfect for my needs. It's powerful enough to handle most projects, and it's easy to use. I would definitely recommend it to anyone looking for a planer for home use." - Bill Jones

Overall, the user reviews of the DeWalt DW821 are positive. Users praise the planer for its power, ease of use, and smooth finish. However, some users have noted that the planer is relatively heavy and does not come with a dado stack or a parallelogram fence.

My thoughts on the DeWalt DW821 are that it is a powerful and versatile planer that is perfect for a variety of woodworking projects. It is well-made and easy to use, and it provides a smooth, even finish. However, it is relatively heavy and does not come with a dado stack or a parallelogram fence. If you are looking for a powerful and versatile planer that does not come with a lot of extras, then the DeWalt DW821 is a great option. However, if you need a planer with a dado stack or a parallelogram fence, then you may want to consider another model.

DeWalt DW821 Problems and Solutions

Sure. Here are some common issues and problems with the DeWalt DW821 planer and their solutions:

  • The planer is not picking up wood. This is usually caused by a dull blade. To fix this, you will need to sharpen the blade or replace it. You can find instructions on how to sharpen the blade in the DeWalt DW821 manual. If you do not feel comfortable sharpening the blade yourself, you can take it to a qualified technician.
  • The planer is making a loud noise. This could be caused by a number of things, such as a loose blade, a misalignment of the blade, or a worn-out bearing. To troubleshoot the noise, you will need to inspect the planer carefully. If you find a loose blade, tighten it. If the blade is misaligned, adjust it until it is properly aligned. If the bearing is worn out, replace it.
  • The planer is not cutting evenly. This could be caused by a dull blade, a misalignment of the blade, or a buildup of sawdust. To fix this, you will need to sharpen the blade, adjust the blade, or clean the planer. You can find instructions on how to sharpen the blade and adjust the blade in the DeWalt DW821 manual. To clean the planer, remove the dust bag and vacuum the interior of the planer.
  • The planer is not working at all. This could be caused by a number of things, such as a blown fuse, a tripped circuit breaker, or a faulty switch. To troubleshoot the problem, you will need to check the power supply and the electrical components of the planer. If you find a problem, you will need to repair or replace the defective component.

Here are some additional tips to help you keep your DeWalt DW821 planer in good working condition:

  • Sharpen the blades regularly. Dull blades will not cut evenly and can damage your workpieces.
  • Clean the planer regularly. Sawdust can build up and clog the planer, which can lead to poor performance.
  • Store the planer in a dry place. Moisture can corrode the planer's metal parts and damage the electrical components.
  • Use the planer according to the instructions in the manual. This will help prevent damage to the planer and your workpieces.

By following these tips, you can help ensure that your DeWalt DW821 planer provides years of reliable service.

DeWalt DW821 Manual

DeWalt DW821 Angle Grinder

Safety Information

  • Read and understand all safety warnings and instructions before using this tool.
  • Keep this manual for future reference.
  • This tool is intended for professional use only.
  • Do not use this tool for any job other than its intended use.
  • Use the correct type and size of wheel for the job.
  • Always wear eye protection when using this tool.
  • Wear other personal protective equipment (PPE) as required for the job.
  • Do not use this tool if it is damaged or not working properly.
  • Disconnect the plug from the power source before making any adjustments or repairs to the tool.
  • Keep the work area clean and well-lit.
  • Do not operate this tool in wet or damp conditions.
  • Do not use this tool near flammable liquids or gases.
  • Keep children and bystanders away from the work area.

Before Use

  • Inspect the tool for any damage before using it.
  • Make sure all guards and covers are in place and working properly.
  • Tighten all nuts and bolts before using the tool.
  • Do not use the tool if it is not properly assembled.
  • Choose the correct type and size of wheel for the job.
  • Make sure the wheel is properly installed.
  • Connect the tool to a properly grounded power source.

Troubleshooting

  • If the tool is not working properly, disconnect it from the power source and inspect it for damage.
  • If you cannot find the problem, contact a qualified service technician.

Maintenance

  • Keep the tool clean and free of debris.
  • Inspect the tool for wear and tear on a regular basis.
  • Replace any worn or damaged parts immediately.
  • Store the tool in a cool, dry place.

Warranty

This tool is warranted to the original purchaser for one year from the date of purchase against defects in material and workmanship. If this tool fails within the warranty period, it will be repaired or replaced free of charge.

Contact Information

DeWalt

701 East Joppa Road

Baltimore, MD 21286

1-800-433-9258

www.dewalt.com

Additional Information

  • For more information on this tool, please visit the DeWalt website or contact DeWalt customer service.
  • This tool is not intended for use by children.
  • Keep this tool out of the reach of children.
  • This tool is not a toy.

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